Evaluate
-0.025
Factor
-0.025
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\frac{-0.25}{250-240}
Subtract 2.75 from 2.5 to get -0.25.
\frac{-0.25}{10}
Subtract 240 from 250 to get 10.
\frac{-25}{1000}
Expand \frac{-0.25}{10} by multiplying both numerator and the denominator by 100.
-\frac{1}{40}
Reduce the fraction \frac{-25}{1000} to lowest terms by extracting and canceling out 25.
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